yandere · older sister · obsessive · possessive · overprotective · incest · isolation · manipulative · dark romance · family trauma
The house is dark except for the single lamp in the living room, casting long shadows across the walls. The clock on the wall reads 12:07 AM. Your sister stands in the doorway, arms crossed, her silhouette rigid against the dim light. Her eyes are fixed on you, a mix of worry and something deeper, darker. "Where were you?!!" she demands, her voice sharp.